3 Digit Addition and Subtraction

This page contains a range of different worksheets to help you to practice your 3-digit addition and subtraction skills together.

We also have some dedicated webpages to help you to understand and master 3-digit addition and 3-digit subtraction separately.

There a range of worksheets suitable for different levels of ability, including both with and without regrouping.

The aim of these worksheets is to enable you to practice both column addition and subtraction problems on the same sheet.

Using our resources will help your child to:

• practice 3-digit addition and 3-digit subtraction;
• set out a 3-digit addition and subtraction problem correctly.

We have split the sheets into 3 sections.

• The first section is the easiest and involves 3-digit addition and subtraction with no regrouping
• The second section involves 3-digit addition and subtraction with regrouping.
• The final section is for more confident students and involves 3-digit addition and subtraction challenges.

The sheets in this section are all of a similar level of difficulty.

They involve solving 3-digit addition and subtraction problems with no regrouping needed.

Apart from the first sheet, the sheets are all at a similar level of difficulty.

The first sheet is slightly easier and involves regrouping a maximum of once only.

Sheet 5 & 6 involve writing out the addition and subtraction problems in columns and then solving them.

The frist two sheets involve filling in the missing digits in the 3-digit additions and subtraction, where the digits may belong to any of the three numbers in the problem.

The third sheet involves using 3-digit addition and subtraction to find the smallest and largest totals that can be made, and is more of an exploratory activity.

As well as 3-digit addition and subtraction worksheets, we also have 2-digit addition and subtraction worksheets.

The sheets are similar to those on this page, but with smaller numbers.

We also have a selection of 4-digt addition and subtraction worksheets and worksheets involving adding much larger numbers.

This page is dedicated to understanding and learning the 3-digit addition method with step-by-step instructions and lots of worked examples.

There are also lots of different worksheets to help you practice this skill.

This page is dedicated to understanding and learning the 3-digit subtraction method with step-by-step instructions and lots of worked examples.

There are also lots of different worksheets to help you practice this skill.

If you need some more 3 digit addition worksheets, or want to practice more column addition with regrouping, then take a look at our column addition worksheet generator.

You can select the size of numbers and number of questions you want, then create your worksheet in a matter of seconds.

Here are links to some more of our 2nd grade addition and subtraction worksheets to help you apply your skills.

Here you will find a range of Free Printable Addition Games to help kids learn their addition facts.

Using these games will help your child to learn their addition facts, and also to develop their memory and strategic thinking skills.

Here are a range of problems solving sheets for 2nd graders. Most of the sheets contain 'real-life' problems related to animal facts.

Using the sheets will help your child to:

• apply their addition, subtraction, and multiplication skills;
• apply their knowledge of rounding and place value;
• solve a range of 'real life' problems.

All the 2nd grade sheets in this section support Elementary math benchmarks.

The Math Salamanders hope you enjoy using these free printable Math worksheets and all our other Math games and resources.

We welcome any comments about our site or worksheets on the Facebook comments box at the bottom of every page.